baber/WOPTO huggingface dataset:
Patent KR-20190093541-A (KR)
Title: Filler composition of stabilized exosome
Inventor: YI YONG WEON
IPC: A61L27/52
Filed: 2019-08-01
Abstract: The present invention provides a filler composition containing stabilized exosomes, the filler composition comprising: at least one of hyaluronic acid, a hyaluronic acid salt, or a hyaluronic acid gel; and exosomes maintained by mixing with the at least one of hyaluronic acid, a hyaluronic acid salt, or a hyaluronic acid gel. The filler composition containing stabilized exosomes of the present invention can maintain cosmetic or therapeutic effects derived from the exosomes for a long period of time with the increase of exosomal stability. The filler composition can be suitably applied to the implementation of a hyaluronic acid-based filler, which is convenient for injection and less painful to a patient as cosmetic or therapeutic effects are maintained for a long time.
Patent KR-20210017071-A (KR)
Title: Continuous measurement device using surface plasmon resonance sensor
Inventor: LEE SEUNG KI
IPC: G01N33/543
Filed: 2019-08-06
Abstract: A continuous measurement apparatus using a surface plasmon resonance sensor is disclosed. According to the present invention, the continuous measurement apparatus using a surface plasmon resonance sensor may continuously measure a specific biomolecule contained in a solution through selective activation of the surface plasmon resonance sensor including a receptor capable of specific binding.
Patent KR-20210018718-A (KR)
Title: Underpotential deposition apparatus installed with rotating electrode which has Particulate matter immobilizing filter module
Inventor: PARK GU GON
IPC: C25D7/00
Filed: 2019-08-09
Abstract: According to the present invention, disclosed is a low-potential plating apparatus employing a particle material-fixed rotary electrode, capable of removing particle materials included in a solution stored in a low-potential plating apparatus. According to one embodiment of the present invention, the low-potential plating apparatus employing a particle material-fixed rotary electrode includes: a first filter including a frame coupled with a side part of a working electrode extended in a longitudinal direction in a reaction chamber, and a mesh passing a solvent included in a solution inserted into the reaction chamber during rotation along the working electrode, while adsorbing particle materials included in the solution; a second filter installed on a lower side of the first filter to be spaced apart from the first filter, and including a frame coupled with an inner wall of the reaction chamber, and a mesh adsorbing the particle materials desorbed from the first filter during the rotation of the first filter; a motor delivering a rotation force to the working electrode; and a control part controlling the rotation of the working electrode by generating a driving force to the motor. In regard to the first filter, one side of the frame is an open side where the installation of a mesh is omitted.
Patent KR-20210022364-A (KR)
Title: Barrel for pet feed
Inventor: YOO JI IN
IPC: B01D35/02
Filed: 2019-08-20
Abstract: One embodiment of the present invention provides a feed barrel for a pet, including: a support unit supported by a fixed surface; a main body unit coupled to one side of the support unit to be rotatable; a sieve unit inserted into the main body unit with an outer circumferential surface spaced apart from the inner circumferential surface of the main body unit by a predetermined distance; a cover unit surrounding the upper side of the main body unit and having an inlet on one side; and a handle unit formed on an upper surface of the cover unit. The sieve unit comprises: a side unit formed in a predetermined mesh structure; an end unit formed on one side of the side unit so as to form an inner space; and an opening unit forming a passage through which feed is introduced into the inner space.
Patent KR-20210022449-A (KR)
Title: Buckle
Inventor: KIM HYE SOO
IPC: A44B11/25
Filed: 2019-08-20
Abstract: The present invention relates to a buckle, including: a rear body through which a fastening hole penetrates back and forth, and having a first band connector formed on one side; a front body closely coupled to the front side of the rear body and having a second band connector formed on one side opposite to the first band; and a manipulation member having a rotating plate rotatably coupled in a locking or unlocking direction based on the front and rear rotational center of the front body, and a fastening protrusion formed to protrude from the rear surface of the rotating plate to correspond to the fastening hole. When coupling the front body and the rear body, the rotating plate is rotated to the unlocking position to make the fastening protrusion pass backward through the fastening hole, and rotate the rotating plate to the locking position to lock both ends of the fastening protrusion to the rear side of the rear body.
Patent KR-20210023168-A (KR)
Title: multi-function storage system having suction module
Inventor: DO YEOP KIM
IPC: D06F39/10
Filed: 2019-08-22
Abstract: The present invention provides a multifunctional storage system including a storage room (100) and a machine room (200). More particularly, the multifunctional storage system comprises: a fan unit for flowing air in one direction; a suction module (700) communicating with the fan unit and including a head unit (720) formed to suck foreign substances on an object; a suction module mounting part formed on one side of a storage room (100) or a machine room (200), and having the suction module (700) detachably formed; and a suction flow path formed to connect the suction module (700), the suction module mounting part, and the fan unit, wherein when the suction module (700) is coupled to the suction module mounting part, the fan unit and a head unit (710) communicate with each other.
Patent KR-20210026173-A (KR)
Title: Porous adsorbent and method for producing the same
Inventor: HAN SANG IL
IPC: B01J20/30
Filed: 2019-08-29
Abstract: The present invention relates to a method for preparing a porous adsorbent. The method includes the steps of: mixing a coordination complex of a metal precursor with an organic acid and a material containing the counter-ion to the coordination complex to form a mixture; and irradiating microwaves to the mixture, wherein the metal precursor includes a metal selected from the group consisting of Co, Cr, Mo, Ti, Zr, W, Mn, Fe, Ru, Ni, Pd, Pt, Cu, Ag, Au, Cd, Hg, Mg, Ca, Ba, Al, Si, Pb, Sr and a combination thereof. The methods for preparing a porous adsorbent using a solvent thermal synthesis process according to the related art require a long synthesis time of 48 hours or more. On the contrary, the method according to the present invention reduces the synthesis time to 2-8 hours by using microwaves.
Patent KR-20210026463-A (KR)
Title: Coating solution for surface treating of plated steel sheet, apparatus for surface treating of plated steel sheet, plated steel sheet and method of surface treating the same
Inventor: CHANG KUN WOO
IPC: C23C28/00
Filed: 2019-08-30
Abstract: The present invention provides a coating solution for surface treating a plated steel sheet, which comprises: 0.1-10 wt% of ethanol; 1-10 wt% of zinc oxide; 10-20 wt% of phosphoric acid; 0.3-10 wt% of manganese carbonate; 0.1-4 wt% of nickel carbonate; and 0.1-1 wt% sodium carbonate.
Patent KR-20200030002-A (KR)
Title: Organic electroluminescent materials and devices
Inventor: JI ZHIQIANG
IPC: H01L51/50
Filed: 2019-09-09
Abstract: The present invention relates to an organic electroluminescent material and a device. The present invention is an OLED including an organic layer. The organic layer includes a compound represented by chemical formula (I). The present invention provides the OLED including an organic layer including a compound having a ligand (LA) represented by chemical formula (I), and a product having the OLED.
Patent KR-20210030530-A (KR)
Title: Cosmetic composition with variable viscosity and cosmetic comprising the same
Inventor: KIM SANG YUN
IPC: A46B5/00
Filed: 2019-09-09
Abstract: The present invention relates to a cosmetic composition with a variable viscosity and a cosmetic comprising the same. More specifically, the cosmetic composition is a water-in-oil cosmetic composition having properties of changing the viscosity by external energy such as temperature or pressure. In addition, cosmetics containing the cosmetic composition in a container in which multiple nets are combined so as to take advantage of the change in viscosity of the cosmetic composition can improve storage stability, applicability, aesthetics, and covering power.
Patent KR-20210006823-A (KR)
Inventor: CHANG CHING SAN
IPC: B23Q3/157
Filed: 2019-09-09
Abstract: The present invention relates to a structure for locking and unlocking a knife handle of a machine tool, which includes a sheath, a cutter locking unit, and an unlocking unit. The sheath is used for receiving the knife handle, the cutter locking unit allows the knife handle to be stably mounted on the sheath by applying longitudinal tractive force and radial restraint force to the knife handle mounted on the sheath, and the unlocking unit timely applies thrust and removes the longitudinal tractive force so that the cutter locking unit unlocks a limitation of the sheath, thereby removing the knife handle from the sheath.
Patent KR-20210037179-A (KR)
Title: Motion detection device and method
Inventor: YANG DOJUN
IPC: G06N20/00
Filed: 2019-09-27
Abstract: A motion detection device according to various embodiments includes a first dynamic vision sensor, a memory, a communication circuit, and at least one processor. The processor may be set to receive a plurality of images including an object capable of being moved for a predetermined time using the first dynamic vision sensor, generate data for determining the type of motion of the object based on the motion vector of the plurality of images to transmit the data to the cloud, and determine the type of motion of the object based on information received from the cloud. In addition, various embodiments may be provided.
Patent KR-20210043790-A (KR)
Title: Adhesive member and display device comprising adhesive member and method for manufacturing thereof
Inventor: LEE SANGDUK
IPC: H01L51/56
Filed: 2019-10-11
Abstract: A display device comprises: an electronic component including a bump having a first bump portion and a second bump portion enclosing the first bump portion having an area smaller than that of the first bump portion on a plane; a display panel facing the electronic component and including a signal pad in contact with the bump; an adhesive member disposed between the display panel and the electronic component, and including an adhesive member in which an opening overlapping the first bump portion is defined on the plane. The bump is in contact with the signal pad through the opening. The reliability of the connection between the electronic component and the display panel can be improved.
Patent KR-20210044069-A (KR)
Title: Blender
Inventor: HYUN WOO PARK
IPC: A47J43/046
Filed: 2019-10-14
Abstract: The present invention relates to a blender provided with dual blades. The blender according to the present invention comprises: a container in which food is accommodated; a main body which is provided on the lower side of the container so as to support the container; a cap which is detachably mounted to the top surface of the container, and opens and closes the upper side of the container; and a blade assembly which is provided at the lower end of the container so as to pulverize the food inside the container, wherein the blade assembly includes a main blade in which a plurality of main cutting edge portions are formed, an auxiliary blade in which auxiliary cutting edge portions are positioned between the plurality of main cutting edge portions, and the like. Thus, the present invention has an advantage of improving the efficiency of pulverizing food.
Patent KR-20210045010-A (KR)
Title: Apparatus for simulating indoor positioning of virtual factory and method for calculating optimal position of anker using it
Inventor: YU DAE CHEN
IPC: G05B19/418
Filed: 2019-10-16
Abstract: The present invention relates to a technology for simulating indoor positioning and, more specifically, to an apparatus for simulating indoor positioning of a virtual factory and a method for calculating an optimal position of an anchor using the same, in order to calculate the optimal position of the anchor installed in a real factory through the indoor positioning using a virtual factory model. To this end, the apparatus for simulating the indoor positioning of the virtual factory according to the present invention comprises: a virtual factory generation unit generating the virtual factory model using arrangement information of the real factory; a virtual positioning calculation unit calculating a position of a product moving in the virtual factory using the virtual factory model and design information of the anchor; an input unit inputting the design information of the anchor into the virtual positioning calculation unit; and an error calculation unit calculating an overall error amount by accumulating the error of a product position value calculated by the virtual positioning calculation unit and an error of a position value on a moving passage set in the virtual factory model.
Patent KR-20190128607-A (KR)
Title: Laminate and method for manufacturing the same
Inventor: FUKUI HITOSHI
IPC: C08J5/18
Filed: 2019-10-17
Abstract: The present invention relates to a laminate in which a support and a transparent resin film are laminated to be peeled off and a manufacturing method thereof. The support is characterized in that ¦B-A¦ is 8.0° or less, when the logarithmic contact angle of a laminated surface with the transparent resin film is A and the logarithmic contact angle measured after drying and washing the laminated surface with Υ-butyrolactone is B. Therefore, white turbidity occurring in a transparent polyimide film can be prevented.
Patent KR-20200052219-A (KR)
Inventor: YABUKI AKIRA
IPC: G02B5/20
Filed: 2019-10-25
Abstract: The present invention relates to a foreign material inspection apparatus, a processing apparatus, and a method for manufacturing an article. The foreign material inspection apparatus according to the present invention comprises: a detection unit which detects a foreign material on a substrate, and includes a light transmitter configured to transmit light onto the surface of the substrate and a light receiver configured to receive the scattered light from the surface; an adjustment mechanism configured to adjust an amount of the scattered light received by the light receiver; and a control unit. By adjusting the amount of the scattered light received by the light receiver, the control unit is configured to perform foreign material detection in a status in which sensitivity of the detection unit is changed to low sensitivity after detecting the foreign material in a status in which the sensitivity of the detection unit is set to high sensitivity.
Patent KR-20210050615-A (KR)
Title: An Apparatus for Detecting a Flicker of a Light Emission Object and A Method for the Same
Inventor: KIM JIN SUNG
IPC: G01J1/34
Filed: 2019-10-28
Abstract: The present invention relates to a flicker detection device of a luminous body and to a detection method by the same. The flicker detection device of a luminous body comprises: a property detecting unit (111) for detecting a property of a luminous body (LE); at least one flicker probe (112) disposed on a peripheral surface of a property detection module (111); a digital converter (12) converting two signals of the property detection module (11) and the flicker probe (112) into digital signals; and a synchronization unit (13) synchronizing the two converted digital signals.
Patent KR-20210050661-A (KR)
Title: Memory system, memory controller, and operating method thereof
Inventor: KIM SE JOONG
IPC: G06F11/10
Filed: 2019-10-29
Abstract: Embodiments of the present invention relate to a memory system, a memory controller, and an operating method thereof, that sets up a plurality of super memory blocks, calculates, among them, parity for data stored in the first super memory block, stores the calculated parity in the parity buffer, solves a problem for which a time when data is written to a memory device is delayed due to a time to calculate the parity by writing a parity stored in the parity buffer to one of a plurality of parity blocks included in the memory device, and efficiently manages the parity stored in the memory device. Therefore, the present invention is capable of efficiently managing the parity stored in the memory device.
Patent KR-20210052797-A (KR)
Title: Hydrogel sheet containing alginate granules and manufacturing method thereof
Inventor: LIM JAEMIN
IPC: C08K3/22
Filed: 2019-10-31
Abstract: The present invention relates to a hydrogel sheet containing a hydrogel and alginate grains contained in the hydrogel, and to a manufacturing method thereof. The hydrogel sheet has high strength and excellent adhesion by containing the alginate grains inside the hydrogel.
Patent KR-20210055206-A (KR)
Title: Photo detecting device, method of manufacturing the photo detecting device, and method of detecting light using the photo detecting device
Inventor: LEE SUNG JOO
IPC: H01L31/0384
Filed: 2019-11-07
Abstract: A photo detecting device is disclosed. The photo detecting device includes: a substrate; a semiconductor thin film made of a semiconductor material capable of absorbing the light of at least a portion of a visible light region and an infrared region to generate a photocurrent; a first electrode and a second electrode touching the semiconductor thin film on the substrate; and an electric field generator for applying a voltage to the first and second electrodes so that an electric field having an intensity greater than the threshold electric field and less than the breakdown electric field is applied to a channel region of the semiconductor thin film. Accordingly, performance such as light sensitivity and responsiveness can be improved by using an avalanche amplification phenomenon.
Patent KR-20210055271-A (KR)
Title: Process for Manufacturing Cheeses and Other Dairy Products and Products Thereof Using acidifier
Inventor: khi
IPC: A23C19/09
Filed: 2019-11-07
Abstract: The present invention relates to a method for producing cheese and other dairy product, in which lactobionic acid is added together with a daily product component or produced in situ during a processing process, and a product produced thereby. Lactobionic acid is a sole acidifier for direct acidification of cheese, or can be used together with a reduced amount of lactic acid cultures. When lactobionic acid is produced in situ during the production of cheese according to the present invention, lactose oxidase is used in one embodiment to convert lactose inherently present in a liquid dairy product component(s) into lactobionic acid. A sensory attribute of cheeses produced using lactobionic acid as a component is satisfactory and completely suitable. This method can be applicable to the production of a wide variety of cheese including, for example, cream cheese, firm cheeses such as cheddar, UF cheese, processed cheese, cheddar cheese, and the like.
Patent KR-20210061700-A (KR)
Inventor: GIM HYEON HO
IPC: G09F15/00
Filed: 2019-11-20
Abstract: The present invention relates to an easy-to-move advertisement signboard and, more specifically, to increase convenience of using the signboard by applying a foldable wheel structure which can maintain a stable position-fixing state while increasing mobility by moving wheels. To achieve this, the easy-to-move advertisement signboard comprises: a signboard main body (10) erected in the vertical direction; a lower support plate (20) supporting the signboard main body (10) from the lower part; a rotating bar (30) configured to be connected by a hinge (31) to be foldable at the bottom of the lower support plate (20); moving wheels (40) fixedly installed on the rotating bar (30); a fixing ring (50) connected to one side of the rotating bar (40); an exposure hole (21) formed in the lower support plate (20) to expose the fixing ring (50); and a ring fixing part (22) configured on the upper surface of the lower support plate (20) to be connected to the fixing ring (50).
Patent KR-20210064618-A (KR)
Title: Roof airbag apparatus
Inventor: JEONG HUN HEE
IPC: B60R21/233
Filed: 2019-11-26
Abstract: The present invention relates to a roof airbag device, which comprises: a rear side cushion unit deployed from a rear side of a roof to cover a rear area of the roof when gas is supplied from the outside; a front side cushion unit connected and coupled to a front end of the rear side cushion unit and deployed to a front side during deployment of the rear side cushion unit to cover a front area of the roof; a pair of guide bars guiding both left and right side ends of the rear side cushion unit and the front side cushion unit from left and right sides of the roof; and a pair of connection members coupled to a front end of the guide bar while fixated to a front side of the roof and separated from the guide bars to enable the front side cushion unit to be deployed downward when a front side collision sensing signal is transmitted.
Patent KR-20200066220-A (KR)
Title: Apparatus and method for active user detection in wireless communication sytem based on grant-free uplink transmission
Inventor: SHIM BYONGHYO
IPC: G06N3/08
Filed: 2019-11-28
Abstract: The present invention relates to a method and a device for detecting an active terminal in a wireless communication system based on grant-free uplink transmission. The method for detecting an active terminal in a wireless communication system based on grant-free uplink transmission comprises the steps of: receiving overlapped signals from k active terminals; calculating an estimation probability that all terminals in a cell of a base station are active terminals through a dimension spreading deep artificial neural network using the received signals as input; and detecting the IDs of the k active terminals in the order of the largest estimation probability. Therefore, the performance of active terminal detection estimation can be improved by using a dimensional diffusion deep artificial neural network based on a pilot to support uplink communication of numerous terminals even in an mMTC system that supports mMTC and has no approval signal.
Patent KR-20210066629-A (KR)
Title: Cooling apparatus and method of manufacturing metal powder using the same
Inventor: MOON JEONG TAK
IPC: F25D31/00
Filed: 2019-11-28
Abstract: Provided is a cooling device, which comprises: a vessel defining an internal space and having a cooling jacket disposed along an inner surface thereof; and a mixing device configured to mix fluid in the vessel. The mixing device comprises: a mixing shaft extended from the outside of the vessel to the inside of the vessel; and a mixing impeller attached to the mixing shaft to mix the fluid. The mixing shaft comprises a first internal space through which a refrigerant can pass, and the mixing impeller comprises a second inner space through which the refrigerant can pass, wherein the first inner space and the second inner space are connected to each other.